Date: Fri, 15 Aug 2008 14:45:43 +0200 From: "Matthias Karlsson" <matthias@yacc.se> To: freebsd-java@FreeBSD.org Subject: Crash when running 1.6.0_03 Message-ID: <83eb635f0808150545id908826r81346d5b62989570@mail.gmail.com>
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[-- Attachment #1 --] Hi, this morning, we experienced a crash running 1.6.0_03, which is the first one we have ever gotten. I'm attachning the generated log. Looking at our logs, it is very likely that the JVM was executing System.gc() at the time. Thanks, Matthias [-- Attachment #2 --] # # An unexpected error has been detected by Java Runtime Environment: # # SIGSEGV (0xb) at pc=0x2841658c, pid=58085, tid=0x8078800 # # Java VM: Java HotSpot(TM) Client VM (1.6.0_03-p4-root_09_jun_2008_12_49-b00 mixed mode) # Problematic frame: # V [libjvm.so+0x29558c] # # Please submit bug reports to freebsd-java@FreeBSD.org # --------------- T H R E A D --------------- Current thread (0x080f7000): VMThread [id=134711296] siginfo:si_signo=11, si_errno=0, si_code=12, si_addr=0x00010000 Registers: EAX=0x00010000, EBX=0x28593a08, ECX=0x00000128, EDX=0x2eb78230 ESP=0xbf8ac5e0, EBP=0xbf8ac5f8, ESI=0x00000006, EDI=0x083cbd38 EIP=0x2841658c, EFLAGS=0x00010206 Top of Stack: (sp=0xbf8ac5e0) 0xbf8ac5e0: 080f7000 080f52e0 00000008 28593a08 0xbf8ac5f0: bf8ac610 2eb780f8 bf8ac648 2830655f 0xbf8ac600: 083cbd38 080f7000 00000003 28593a08 0xbf8ac610: 080f7000 080f52e0 080f6800 080f6858 0xbf8ac620: 080f6bf4 bf8ac9a0 2ebcb910 284468ae 0xbf8ac630: 2ebc5988 2f068a94 2eb86dc4 28593a08 0xbf8ac640: 285a1008 00000000 bf8ac668 2842a3ec 0xbf8ac650: 2eb70170 2eb780f0 bf8ac688 2842a3ba Instructions: (pc=0x2841658c) 0x2841657c: 8b 02 8b 4f 04 01 c8 8d 14 b0 8b 02 85 c0 74 0a 0x2841658c: 8b 00 83 e0 03 83 f8 03 75 0e 46 3b 75 f0 7c d8 Stack: [0xbf82d000,0xbf8ad000), sp=0xbf8ac5e0, free space=509k Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code) V [libjvm.so+0x29558c] V [libjvm.so+0x18555f] V [libjvm.so+0x2a93ec] V [libjvm.so+0x2a987c] V [libjvm.so+0x2a9dbc] V [libjvm.so+0x36cada] V [libjvm.so+0x30bc0b] V [libjvm.so+0x1694dc] V [libjvm.so+0x16b308] V [libjvm.so+0x16baad] V [libjvm.so+0x171e8b] V [libjvm.so+0x35c098] V [libjvm.so+0x168e3d] V [libjvm.so+0x1699f7] V [libjvm.so+0x39e4f6] V [libjvm.so+0x3a9135] V [libjvm.so+0x3a8413] V [libjvm.so+0x3a8704] V [libjvm.so+0x3a8b00] V [libjvm.so+0x2d01da] C [libpthread.so.2+0xe319] _pthread_create+0x6d1 VM_Operation (0xbf3ff9d0): full generation collection, mode: safepoint, requested by thread 0x08610800 --------------- P R O C E S S --------------- Java Threads: ( => current thread ) 0x08074000 JavaThread "DestroyJavaVM" [_thread_blocked, id=134624768] 0x0864f800 JavaThread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61616" [_thread_in_native, id=140639744] 0x08628000 JavaThread "Thread-4" daemon [_thread_in_native, id=140638208] 0x08610800 JavaThread "GameServer" [_thread_blocked, id=140636672] 0x085da800 JavaThread "InactivityMonitor WriteCheck" daemon [_thread_blocked, id=140361728] 0x085d7800 JavaThread "InactivityMonitor ReadCheck" daemon [_thread_blocked, id=140045824] 0x085cc800 JavaThread "ActiveMQ Transport: tcp://localhost/127.0.0.1:61616" [_thread_in_native, id=140044800] 0x08479800 JavaThread "MySQL Statement Cancellation Timer" daemon [_thread_blocked, id=138883584] 0x08125800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=135308800] 0x08120800 JavaThread "CompilerThread0" daemon [_thread_blocked, id=135308288] 0x08112800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=135307776] 0x08101000 JavaThread "Finalizer" daemon [_thread_blocked, id=134712832] 0x080fd000 JavaThread "Reference Handler" daemon [_thread_blocked, id=134712320] Other Threads: =>0x080f7000 VMThread [id=134711296] 0x08129800 WatcherThread [id=135309824] VM state:at safepoint (normal execution) VM Mutex/Monitor currently owned by a thread: ([mutex/lock_event]) [0x0806e640/0x0806e680] Threads_lock - owner thread: 0x080f7000 [0x0805a760/0x0806ecc0] Heap_lock - owner thread: 0x08610800 Heap def new generation total 3456K, used 1600K [0x2ab70000, 0x2af30000, 0x2b050000) eden space 3072K, 50% used [0x2ab70000, 0x2acf3ca8, 0x2ae70000) from space 384K, 12% used [0x2aed0000, 0x2aedc5b8, 0x2af30000) to space 384K, 0% used [0x2ae70000, 0x2ae70000, 0x2aed0000) tenured generation total 45516K, used 20436K [0x2b050000, 0x2dcc3000, 0x2eb70000) the space 45516K, 44% used [0x2b050000, 0x2c445288, 0x2c445400, 0x2dcc3000) compacting perm gen total 16896K, used 16658K [0x2eb70000, 0x2fbf0000, 0x32b70000) the space 16896K, 98% used [0x2eb70000, 0x2fbb4918, 0x2fbb4a00, 0x2fbf0000) No shared spaces configured. Dynamic libraries: 0x08048000 /usr/local/jdk1.6.0/jre/bin/java 0x28083000 /usr/lib/libpthread.so.2 0x280a8000 /lib/libc.so.6 0x28181000 /usr/local/jdk1.6.0/jre/lib/i386/client/libjvm.so 0x289ad000 /usr/lib/libstdc++.so.5 0x28a77000 /lib/libm.so.4 0x28a8e000 /usr/local/jdk1.6.0/jre/lib/i386/native_threads/libhpi.so 0x28aa0000 /usr/local/jdk1.6.0/jre/lib/i386/libverify.so 0x28aad000 /usr/local/jdk1.6.0/jre/lib/i386/libjava.so 0x28ad3000 /usr/local/jdk1.6.0/jre/lib/i386/libzip.so 0x28adb000 /lib/libz.so.3 0x32e23000 /usr/local/jdk1.6.0/jre/lib/i386/libnet.so 0x28058000 /libexec/ld-elf.so.1 VM Arguments: java_command: com.straycatstudios.wsc.server.Main Launcher Type: SUN_STANDARD Environment Variables: JAVA_HOME=/usr/local/jdk1.6.0 PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/games:/usr/local/sbin:/usr/local/bin:/usr/X11R6/bin:/home/matthias/bin USERNAME=wsc LD_LIBRARY_PATH=/usr/local/jdk1.6.0/jre/lib/i386/client:/usr/local/jdk1.6.0/jre/lib/i386:/usr/local/jdk1.6.0/jre/../lib/i386 SHELL=/bin/tcsh Signal Handlers: SIGSEGV: [libjvm.so+0x39df30], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGBUS: [libjvm.so+0x39df30], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGFPE: [libjvm.so+0x2d2910], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGPIPE: [libjvm.so+0x2d2910], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGILL: [libjvm.so+0x2d2910], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGUSR1: SIG_DFL, sa_mask[0]=0xfffefeff, sa_flags=0x00000000 SIGUSR2: [libjvm.so+0x2d2390], sa_mask[0]=0x00000004, sa_flags=0x00000042 SIGHUP: [libjvm.so+0x2d1690], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGINT: SIG_IGN, sa_mask[0]=0x00000000, sa_flags=0x00000000 SIGQUIT: [libjvm.so+0x2d1690], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGTERM: [libjvm.so+0x2d1690], sa_mask[0]=0xffffffff, sa_flags=0x00000042 SIGUSR2: [libjvm.so+0x2d2390], sa_mask[0]=0x00000004, sa_flags=0x00000042 --------------- S Y S T E M --------------- OS:Bsd uname:FreeBSD 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Mon Sep 25 21:32:19 CEST 2006 root@kaka:/usr/obj/usr/src/sys/GENERIC_WITH_BRIDGE i386 rlimit: STACK 65536k, CORE infinity, NPROC 5547, NOFILE 11095 CPU:total 1 (1 cores per cpu, 2 threads per core) family 15 model 3 stepping 3, cmov, cx8, fxsr, mmx, sse, sse2, sse3, ht Memory: 4k page, physical 885424k(221356k free) vm_info: Java HotSpot(TM) Client VM (1.6.0_03-p4-root_09_jun_2008_12_49-b00) for bsd-x86, built on Jun 9 2008 13:19:36 by "root" with gcc 3.4.4 [FreeBSD] 20050518help
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